Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“j'envisage de migrer davantage vers KDrive qui est stable, fonctionnel, rapide, léger.”
Google Play · 5/5 · 2026-07-08

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2685374445

Proof data

Record hash (SHA-256): 0b25b5af3ff602a887bda801ed06c47f65b5fd9295d0e35a86a6de2319c84792
Signature (Ed25519, base64): kqdHQ1H3tFAixfimheSHqBD/KqAocuQcAdFwV4CqQUu+JrISPz1zxr70xInGWuVhnll0780SeovatEBbNnBECg==
Merkle root: fefd76293e002e3e9b1a8c28dd2b21a6a31f7840085e07fed39fb8f3e1a027e1
Merkle path: ["0b26aec050d357e201e4033f476d48d07b0c731151ff77f6e098b86b86250607","001e87fe100e1bb5c70bf1ab2c6bfd589dbb77ece621669f111ea616cf72b245","ad7bb373a8a3a5f2d7b9757e7ee0b8c14dfd1a0a1e981025bb0b29373eb48120","fa719313cc946939859745f656670ceacf5b05b953d60f3445d2ce2610884fee","9e2de0ca66f34806e5bce9cafd5090aecab37407d3eb215a0fe6dd4b0eb4baca","b0bf7a419fb84c1dabe54f89652f1b1f944237e276082e87abf3931df3032a36","3bd5cd9a3938e5f0a69502e5f3fc0b38da9699aeed115a4f90efadac628e8d23","11295af54cd2192138018e3dfa80d4cd806f1dd85c5c53cc2259100ecf0a294d","4d7b44fbe85ca141be320a436056e65ff69e38d31557dc682247985e3a80eafa","d3e3286c0f102d452ea1646bf333a1d93574690b3da3b47a8b04bdd9625aeef0","1983ee3fe0d34d52cd6212dfaf2add0759084ecb254113f9f06afa1e8dc5de1a","d27700e0dcac6f772fa379b6c132461dd1d9bbb4bd66bd6fbd691a6db4ff5136","d0641e67695166d7e3874838ea7f56eec4d56cabae20255fadf79275a15c8853","7a42de951be4e00d60ec0bbe464a0e0231a5c4314a65e01d8dbe2db19807a7a6","5bcc0454d959fe45b9d8cceb30d3231d2e09d219fc5bea4ea59efa077a6567f2"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2685374445 · entry 108e9186e8c5677ad2a6…
Expected log hash: 8052ff4797a042637f5e0b94324bcfdc656477714cef5f2a8f0c16d93147fe68 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1788351002274","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"j'envisage de migrer davantage vers KDrive qui est stable, fonctionnel, rapide, léger.","rating":5,"review_date":"2026-07-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (fefd76293e00…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.